public function render()
 {
     require_celerity_resource('differential-revision-add-comment-css');
     $revision = $this->revision;
     $actions = array();
     foreach ($this->actions as $action) {
         $actions[$action] = DifferentialAction::getActionVerb($action);
     }
     $form = new AphrontFormView();
     $form->setUser($this->user)->setAction($this->actionURI)->addHiddenInput('revision_id', $revision->getID())->appendChild(id(new AphrontFormSelectControl())->setLabel('Action')->setName('action')->setID('comment-action')->setOptions($actions))->appendChild(id(new AphrontFormTokenizerControl())->setLabel('Add Reviewers')->setName('reviewers')->setControlID('add-reviewers')->setControlStyle('display: none')->setID('add-reviewers-tokenizer')->setDisableBehavior(true))->appendChild(id(new AphrontFormTokenizerControl())->setLabel('Add CCs')->setName('ccs')->setControlID('add-ccs')->setControlStyle('display: none')->setID('add-ccs-tokenizer')->setDisableBehavior(true))->appendChild(id(new AphrontFormTextAreaControl())->setName('comment')->setID('comment-content')->setLabel('Comment')->setEnableDragAndDropFileUploads(true)->setValue($this->draft))->appendChild(id(new AphrontFormSubmitControl())->setValue('Clowncopterize'));
     Javelin::initBehavior('differential-add-reviewers-and-ccs', array('dynamic' => array('add_reviewers' => array('tokenizer' => 'add-reviewers-tokenizer', 'src' => '/typeahead/common/users/', 'row' => 'add-reviewers'), 'add_ccs' => array('tokenizer' => 'add-ccs-tokenizer', 'src' => '/typeahead/common/mailable/', 'row' => 'add-ccs')), 'select' => 'comment-action'));
     $diff = $revision->loadActiveDiff();
     $lint_warning = null;
     $unit_warning = null;
     if ($diff->getLintStatus() >= DifferentialLintStatus::LINT_WARN) {
         $titles = array(DifferentialLintStatus::LINT_WARN => 'Lint Warning', DifferentialLintStatus::LINT_FAIL => 'Lint Failure', DifferentialLintStatus::LINT_SKIP => 'Lint Skipped');
         $content = "<p>This diff has Lint Problems. Make sure you are OK with them " . "before you accept this diff.</p>";
         $lint_warning = $this->generateWarningView($diff->getLintStatus(), $titles, 'lint-warning', $content);
     }
     if ($diff->getUnitStatus() >= DifferentialUnitStatus::UNIT_WARN) {
         $titles = array(DifferentialUnitStatus::UNIT_WARN => 'Unit Tests Warning', DifferentialUnitStatus::UNIT_FAIL => 'Unit Tests Failure', DifferentialUnitStatus::UNIT_SKIP => 'Unit Tests Skipped', DifferentialUnitStatus::UNIT_POSTPONED => 'Unit Tests Postponed');
         $content = "<p>This diff has Unit Test Problems. Make sure you are OK with them " . "before you accept this diff.</p>";
         $unit_warning = $this->generateWarningView($diff->getUnitStatus(), $titles, 'unit-warning', $content);
     }
     Javelin::initBehavior('differential-accept-with-errors', array('select' => 'comment-action', 'lint_warning' => $lint_warning ? 'lint-warning' : null, 'unit_warning' => $unit_warning ? 'unit-warning' : null));
     $rev_id = $revision->getID();
     Javelin::initBehavior('differential-feedback-preview', array('uri' => '/differential/comment/preview/' . $rev_id . '/', 'preview' => 'comment-preview', 'action' => 'comment-action', 'content' => 'comment-content', 'inlineuri' => '/differential/comment/inline/preview/' . $rev_id . '/', 'inline' => 'inline-comment-preview'));
     $panel_view = new AphrontPanelView();
     $panel_view->appendChild($form);
     if ($lint_warning) {
         $panel_view->appendChild($lint_warning);
     }
     if ($unit_warning) {
         $panel_view->appendChild($unit_warning);
     }
     $panel_view->setHeader('Leap Into Action');
     $panel_view->addClass('aphront-panel-accent');
     $panel_view->addClass('aphront-panel-flush');
     return '<div class="differential-add-comment-panel">' . $panel_view->render() . '<div class="aphront-panel-preview aphront-panel-flush">' . '<div id="comment-preview">' . '<span class="aphront-panel-preview-loading-text">' . 'Loading comment preview...' . '</span>' . '</div>' . '<div id="inline-comment-preview">' . '</div>' . '</div>' . '</div>';
 }
 private function getRevisionCommentActions(DifferentialRevision $revision)
 {
     $actions = array(DifferentialAction::ACTION_COMMENT => true);
     $viewer = $this->getRequest()->getUser();
     $viewer_phid = $viewer->getPHID();
     $viewer_is_owner = $viewer_phid == $revision->getAuthorPHID();
     $viewer_is_reviewer = in_array($viewer_phid, $revision->getReviewers());
     $status = $revision->getStatus();
     $viewer_has_accepted = false;
     $viewer_has_rejected = false;
     $status_accepted = DifferentialReviewerStatus::STATUS_ACCEPTED;
     $status_rejected = DifferentialReviewerStatus::STATUS_REJECTED;
     foreach ($revision->getReviewerStatus() as $reviewer) {
         if ($reviewer->getReviewerPHID() == $viewer_phid) {
             if ($reviewer->getStatus() == $status_accepted) {
                 $viewer_has_accepted = true;
             }
             if ($reviewer->getStatus() == $status_rejected) {
                 $viewer_has_rejected = true;
             }
             break;
         }
     }
     $allow_self_accept = PhabricatorEnv::getEnvConfig('differential.allow-self-accept');
     $always_allow_abandon = PhabricatorEnv::getEnvConfig('differential.always-allow-abandon');
     $always_allow_close = PhabricatorEnv::getEnvConfig('differential.always-allow-close');
     $allow_reopen = PhabricatorEnv::getEnvConfig('differential.allow-reopen');
     if ($viewer_is_owner) {
         switch ($status) {
             case ArcanistDifferentialRevisionStatus::NEEDS_REVIEW:
                 $actions[DifferentialAction::ACTION_ACCEPT] = $allow_self_accept;
                 $actions[DifferentialAction::ACTION_ABANDON] = true;
                 $actions[DifferentialAction::ACTION_RETHINK] = true;
                 break;
             case ArcanistDifferentialRevisionStatus::NEEDS_REVISION:
             case ArcanistDifferentialRevisionStatus::CHANGES_PLANNED:
                 $actions[DifferentialAction::ACTION_ACCEPT] = $allow_self_accept;
                 $actions[DifferentialAction::ACTION_ABANDON] = true;
                 $actions[DifferentialAction::ACTION_REQUEST] = true;
                 break;
             case ArcanistDifferentialRevisionStatus::ACCEPTED:
                 $actions[DifferentialAction::ACTION_ABANDON] = true;
                 $actions[DifferentialAction::ACTION_REQUEST] = true;
                 $actions[DifferentialAction::ACTION_RETHINK] = true;
                 $actions[DifferentialAction::ACTION_CLOSE] = true;
                 break;
             case ArcanistDifferentialRevisionStatus::CLOSED:
                 break;
             case ArcanistDifferentialRevisionStatus::ABANDONED:
                 $actions[DifferentialAction::ACTION_RECLAIM] = true;
                 break;
         }
     } else {
         switch ($status) {
             case ArcanistDifferentialRevisionStatus::NEEDS_REVIEW:
                 $actions[DifferentialAction::ACTION_ABANDON] = $always_allow_abandon;
                 $actions[DifferentialAction::ACTION_ACCEPT] = true;
                 $actions[DifferentialAction::ACTION_REJECT] = true;
                 $actions[DifferentialAction::ACTION_RESIGN] = $viewer_is_reviewer;
                 break;
             case ArcanistDifferentialRevisionStatus::NEEDS_REVISION:
             case ArcanistDifferentialRevisionStatus::CHANGES_PLANNED:
                 $actions[DifferentialAction::ACTION_ABANDON] = $always_allow_abandon;
                 $actions[DifferentialAction::ACTION_ACCEPT] = true;
                 $actions[DifferentialAction::ACTION_REJECT] = !$viewer_has_rejected;
                 $actions[DifferentialAction::ACTION_RESIGN] = $viewer_is_reviewer;
                 break;
             case ArcanistDifferentialRevisionStatus::ACCEPTED:
                 $actions[DifferentialAction::ACTION_ABANDON] = $always_allow_abandon;
                 $actions[DifferentialAction::ACTION_ACCEPT] = !$viewer_has_accepted;
                 $actions[DifferentialAction::ACTION_REJECT] = true;
                 $actions[DifferentialAction::ACTION_RESIGN] = $viewer_is_reviewer;
                 break;
             case ArcanistDifferentialRevisionStatus::CLOSED:
             case ArcanistDifferentialRevisionStatus::ABANDONED:
                 break;
         }
         if ($status != ArcanistDifferentialRevisionStatus::CLOSED) {
             $actions[DifferentialAction::ACTION_CLAIM] = true;
             $actions[DifferentialAction::ACTION_CLOSE] = $always_allow_close;
         }
     }
     $actions[DifferentialAction::ACTION_ADDREVIEWERS] = true;
     $actions[DifferentialAction::ACTION_ADDCCS] = true;
     $actions[DifferentialAction::ACTION_REOPEN] = $allow_reopen && $status == ArcanistDifferentialRevisionStatus::CLOSED;
     $actions = array_keys(array_filter($actions));
     $actions_dict = array();
     foreach ($actions as $action) {
         $actions_dict[$action] = DifferentialAction::getActionVerb($action);
     }
     return $actions_dict;
 }
 private function getRevisionCommentActions(DifferentialRevision $revision)
 {
     $actions = array(DifferentialAction::ACTION_COMMENT => true);
     $viewer = $this->getRequest()->getUser();
     $viewer_phid = $viewer->getPHID();
     $viewer_is_owner = $viewer_phid == $revision->getAuthorPHID();
     $viewer_is_reviewer = in_array($viewer_phid, $revision->getReviewers());
     $viewer_did_accept = $viewer_phid === $revision->loadReviewedBy();
     $status = $revision->getStatus();
     $allow_self_accept = PhabricatorEnv::getEnvConfig('differential.allow-self-accept', false);
     if ($viewer_is_owner) {
         switch ($status) {
             case ArcanistDifferentialRevisionStatus::NEEDS_REVIEW:
                 $actions[DifferentialAction::ACTION_ACCEPT] = $allow_self_accept;
                 $actions[DifferentialAction::ACTION_ABANDON] = true;
                 $actions[DifferentialAction::ACTION_RETHINK] = true;
                 break;
             case ArcanistDifferentialRevisionStatus::NEEDS_REVISION:
                 $actions[DifferentialAction::ACTION_ACCEPT] = $allow_self_accept;
                 $actions[DifferentialAction::ACTION_ABANDON] = true;
                 $actions[DifferentialAction::ACTION_REQUEST] = true;
                 break;
             case ArcanistDifferentialRevisionStatus::ACCEPTED:
                 $actions[DifferentialAction::ACTION_ABANDON] = true;
                 $actions[DifferentialAction::ACTION_REQUEST] = true;
                 $actions[DifferentialAction::ACTION_RETHINK] = true;
                 $actions[DifferentialAction::ACTION_CLOSE] = true;
                 break;
             case ArcanistDifferentialRevisionStatus::CLOSED:
                 break;
             case ArcanistDifferentialRevisionStatus::ABANDONED:
                 $actions[DifferentialAction::ACTION_RECLAIM] = true;
                 break;
         }
     } else {
         switch ($status) {
             case ArcanistDifferentialRevisionStatus::NEEDS_REVIEW:
                 $actions[DifferentialAction::ACTION_ACCEPT] = true;
                 $actions[DifferentialAction::ACTION_REJECT] = true;
                 $actions[DifferentialAction::ACTION_RESIGN] = $viewer_is_reviewer;
                 break;
             case ArcanistDifferentialRevisionStatus::NEEDS_REVISION:
                 $actions[DifferentialAction::ACTION_ACCEPT] = true;
                 $actions[DifferentialAction::ACTION_RESIGN] = $viewer_is_reviewer;
                 break;
             case ArcanistDifferentialRevisionStatus::ACCEPTED:
                 $actions[DifferentialAction::ACTION_REJECT] = true;
                 $actions[DifferentialAction::ACTION_RESIGN] = $viewer_is_reviewer && !$viewer_did_accept;
                 break;
             case ArcanistDifferentialRevisionStatus::CLOSED:
             case ArcanistDifferentialRevisionStatus::ABANDONED:
                 break;
         }
         if ($status != ArcanistDifferentialRevisionStatus::CLOSED) {
             $actions[DifferentialAction::ACTION_CLAIM] = true;
         }
     }
     $actions[DifferentialAction::ACTION_ADDREVIEWERS] = true;
     $actions[DifferentialAction::ACTION_ADDCCS] = true;
     $actions = array_keys(array_filter($actions));
     $actions_dict = array();
     foreach ($actions as $action) {
         $actions_dict[$action] = DifferentialAction::getActionVerb($action);
     }
     return $actions_dict;
 }
 private function getRevisionCommentActions(DifferentialRevision $revision)
 {
     $actions = array(DifferentialAction::ACTION_COMMENT => true);
     $admin_actions = array();
     $viewer = $this->getRequest()->getUser();
     $viewer_phid = $viewer->getPHID();
     $viewer_is_admin = $viewer->getIsAdmin();
     $viewer_is_owner = $viewer_phid == $revision->getAuthorPHID();
     $viewer_is_reviewer = in_array($viewer_phid, $revision->getReviewers());
     $viewer_did_accept = $viewer_phid === $revision->loadReviewedBy();
     if ($viewer_is_owner) {
         switch ($revision->getStatus()) {
             case DifferentialRevisionStatus::NEEDS_REVIEW:
                 $actions[DifferentialAction::ACTION_ABANDON] = true;
                 $actions[DifferentialAction::ACTION_RETHINK] = true;
                 break;
             case DifferentialRevisionStatus::NEEDS_REVISION:
                 $actions[DifferentialAction::ACTION_ABANDON] = true;
                 $actions[DifferentialAction::ACTION_REQUEST] = true;
                 break;
             case DifferentialRevisionStatus::ACCEPTED:
                 $actions[DifferentialAction::ACTION_ABANDON] = true;
                 $actions[DifferentialAction::ACTION_REQUEST] = true;
                 $actions[DifferentialAction::ACTION_RETHINK] = true;
                 break;
             case DifferentialRevisionStatus::COMMITTED:
                 break;
             case DifferentialRevisionStatus::ABANDONED:
                 $actions[DifferentialAction::ACTION_RECLAIM] = true;
                 break;
         }
     } else {
         switch ($revision->getStatus()) {
             case DifferentialRevisionStatus::NEEDS_REVIEW:
                 $admin_actions[DifferentialAction::ACTION_ABANDON] = $viewer_is_admin;
                 $actions[DifferentialAction::ACTION_ACCEPT] = true;
                 $actions[DifferentialAction::ACTION_REJECT] = true;
                 $actions[DifferentialAction::ACTION_RESIGN] = $viewer_is_reviewer;
                 break;
             case DifferentialRevisionStatus::NEEDS_REVISION:
                 $admin_actions[DifferentialAction::ACTION_ABANDON] = $viewer_is_admin;
                 $actions[DifferentialAction::ACTION_ACCEPT] = true;
                 $actions[DifferentialAction::ACTION_RESIGN] = $viewer_is_reviewer;
                 break;
             case DifferentialRevisionStatus::ACCEPTED:
                 $admin_actions[DifferentialAction::ACTION_ABANDON] = $viewer_is_admin;
                 $actions[DifferentialAction::ACTION_REJECT] = true;
                 $actions[DifferentialAction::ACTION_RESIGN] = $viewer_is_reviewer && !$viewer_did_accept;
                 break;
             case DifferentialRevisionStatus::COMMITTED:
             case DifferentialRevisionStatus::ABANDONED:
                 break;
         }
     }
     $actions[DifferentialAction::ACTION_ADDREVIEWERS] = true;
     $actions[DifferentialAction::ACTION_ADDCCS] = true;
     $actions = array_keys(array_filter($actions));
     $admin_actions = array_keys(array_filter($admin_actions));
     $actions_dict = array();
     foreach ($actions as $action) {
         $actions_dict[$action] = DifferentialAction::getActionVerb($action);
     }
     foreach ($admin_actions as $action) {
         $actions_dict[$action] = '(Admin) ' . DifferentialAction::getActionVerb($action);
     }
     return $actions_dict;
 }